Can i please get some guidance and Matlab coding for this question please

PART 2 -Improve code performance in MATLAB with Array Pre-allocation In Part 1, and in various previous assignments, you have constructed tables using loops. However, this may not be the most time-efficient way to accomplish the task, as MATLAB needs to keep re-sizing the matrix as you add rows/columns. Two common techniques to improve code performance are Array Pre-allocation (below) and Vectorisation (covered next week). You can find the information about pre-allocating arrays at: Techniques for Improving Performance - Pre-allocating Arrays /ma orks ni Now, create a 3D multiplication table (size x size x size), where size is initially 100. Time your program with tic and toc using the following 2 approaches: Triple-nested for loops without pre-allocation Triple-nested for loops with pre-allocation . . Now increase the size of the 3D array until the non-pre-allocated version takes more than 3 seconds. How much faster is the pre-allocated version? PART 2 -Improve code performance in MATLAB with Array Pre-allocation In Part 1, and in various previous assignments, you have constructed tables using loops. However, this may not be the most time-efficient way to accomplish the task, as MATLAB needs to keep re-sizing the matrix as you add rows/columns. Two common techniques to improve code performance are Array Pre-allocation (below) and Vectorisation (covered next week). You can find the information about pre-allocating arrays at: Techniques for Improving Performance - Pre-allocating Arrays /ma orks ni Now, create a 3D multiplication table (size x size x size), where size is initially 100. Time your program with tic and toc using the following 2 approaches: Triple-nested for loops without pre-allocation Triple-nested for loops with pre-allocation . . Now increase the size of the 3D array until the non-pre-allocated version takes more than 3 seconds. How much faster is the pre-allocated version